Friday, August 31, 2007

More on the 'Bin Laden' Options Trades

Excerpt:
The positions in question had option industry experts perplexed to come up with a rational explanation, which are far from the best or most efficient way to profit from what would be outlier events.

Those concerned about the worst-case scenario recalled that large put contracts were placed on airline stocks, notably American, a unit of AMR and United Airlines, in the weeks leading up to the Sept. 11, 2001 terror attacks.

The first area of focus was that open interest September 700 S&P puts had such an unusually high number for such a low-probability trade. A put is a defensive bet that gives the holder the right to sell a security at a specified price, in this case more than 50% below the S&P 500's current level of 1463 as of Wednesday's close.
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